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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
11124432021-03-27 09:13:2794.234.38.x/242119 (TELENOR-NEXTEL)swe (Sweden)yesblockedblockednoneReport
9290442020-07-16 11:55:5794.234.38.x/242119 (TELENOR-NEXTEL)swe (Sweden)yesblockedblockednoneReport
7452012019-09-05 07:34:5294.234.38.x/2425169 (TELENOR-SE-AS)swe (Sweden)yesblockedblockednoneReport
7045672019-06-26 04:01:1394.234.38.x/2425169 (TELENOR-SE-AS)swe (Sweden)yesblockedblockednoneReport
6718632019-05-01 13:57:0894.234.38.x/2425169 (TELENOR-SE-AS)swe (Sweden)yesrewrittenrewrittennoneReport
5715792018-11-14 15:11:2194.234.38.x/2425169 (TELENOR-SE-AS)swe (Sweden)yesblockedblockednoneReport
4328142018-03-23 17:32:2894.234.38.x/2425169 (TELENOR-SE-AS)swe (Sweden)yesblockedblockednoneReport
3219412017-09-23 16:39:3794.234.38.x/2425169 (TELENOR-SE-AS)swe (Sweden)yesblockedblockednoneReport
2130152017-05-08 06:07:2994.234.38.x/2425169 (TELENOR-SE-AS)swe (Sweden)yesrewrittenrewrittennoneReport

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